编解码芯片:EV1527.SC2260;SC2262.SC2272.PT2240;人体感应芯片BISS0001.CSC98;03.LP8072.LM3234热式外传;感器:RP500.D203S.KP500;RE200B.透镜片:7805.7708..
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编解码芯片:EV1527.SC2260;SC2262.SC2272.PT2240;人体感应芯片BISS0001.CSC98;03.LP8072.LM3234热式外传;感器:RP500.D203S.KP500;RE200B.透镜片:7805.7708;光敏电阻:3526.5537;红外芯片:BEC5104.BEC8206;电源芯片:LM358.LM339.LM3;93.红外一体化接收头:内屏蔽.外屏